ALEXANDRIA, Va., March 17 -- United States Patent no. 12,578,390, issued on March 17, was assigned to GS Yuasa International Ltd. (Kyoto, Japan).
"Lead-acid battery monitoring device and lead-acid battery monitoring method" was invented by Hirokazu Ito (Kyoto, Japan), Yuya Kihira (Kyoto, Japan), Kazuo Haruki (Kyoto, Japan) and Ibuki Watano (Kyoto, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A lead-acid battery monitoring device includes a plurality of sensor units 20 attached to a plurality of lead-acid batteries 1 connected in series and/or in parallel and a control unit 10 that sequentially establishes wireless communication connection with the plurality of monitoring units 20. The lead-acid batte...